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metagraphed — Bittensor subnet operational registry

REMOTE · API.METAGRAPH.SH · SCANNED SEP 21

Live operational + integration registry for Bittensor subnets: APIs, schemas, health.

Available components

0 this week 83 Trust /100

Recent critical change

Authorization (2 Aug 2026). See the changelog before you install this server.

Trust breakdown (7 categories)

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →

Endpoint Security66
Transport & Reachability100
Schema Quality & AI Usability85
  • 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
  • AI-judged instruction clarity (excellent).Pass
  • Context-footprint check failed: tool/resource definitions use about 96879 tokens (~136/item across 708 items; 243 tools + 465 resources), over budget; trim descriptions and params. See how to fix → Fail
  • Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management100
  • Stability check failed: schema churn in the 30 days we've observed: 0 tool removals, 1 breaking changes, 0 auth/transport breaks, 0 additions. See how to fix → Fail
Tool Coverage100
  • 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
  • 100% of tool parameters carry a description.Pass
  • Structured output schemas are declared (100% of tools); any adoption earns full credit.Pass
Tool Safety83
  • No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
  • 1 of 3 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation; "get_chain_transfer_pairs" implies "transfer" and declares readOnlyHint instead, contradicting what its own name says it does. See how to fix → Partial
  • An AI judge read all 245 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
  • Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Install

How do I install the metagraphed — Bittensor subnet operational registry MCP server?

metagraphed — Bittensor subnet operational registry is a hosted endpoint at https://api.metagraph.sh/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

remote · api.metagraph.sh

# add to Claude Code
claude mcp add --transport http jsonbored-metagraphed 'https://api.metagraph.sh/mcp'
// .cursor/mcp.json
{
  "mcpServers": {
    "jsonbored-metagraphed": {
      "url": "https://api.metagraph.sh/mcp"
    }
  }
}
// .vscode/mcp.json
{
  "servers": {
    "jsonbored-metagraphed": {
      "type": "http",
      "url": "https://api.metagraph.sh/mcp"
    }
  }
}
# ~/.codex/config.toml
[mcp_servers.jsonbored-metagraphed]
url = "https://api.metagraph.sh/mcp"
// opencode.json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "jsonbored-metagraphed": {
      "type": "remote",
      "url": "https://api.metagraph.sh/mcp",
      "enabled": true
    }
  }
}
# add to OpenClaw
openclaw mcp add jsonbored-metagraphed --url 'https://api.metagraph.sh/mcp' --transport streamable-http
# ~/.hermes/config.yaml
mcp_servers:
  jsonbored-metagraphed:
    url: "https://api.metagraph.sh/mcp"
// ~/.netclaw/config/netclaw.json
{
  "McpServers": {
    "jsonbored-metagraphed": {
      "Transport": "http",
      "Url": "https://api.metagraph.sh/mcp"
    }
  }
}
# add to Vellum
assistant mcp add jsonbored-metagraphed -t streamable-http -u 'https://api.metagraph.sh/mcp'
// mcp.json
{
  "mcpServers": {
    "jsonbored-metagraphed": {
      "type": "http",
      "url": "https://api.metagraph.sh/mcp"
    }
  }
}

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

Changelog

Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.

  • 21 Sept 26 0
    • This server's schema is too large to store in full, so we cannot compare its tools day to day functional
  • 20 Sept 26 0
    • This server's schema is too large to store in full, so we cannot compare its tools day to day functional
  • 19 Sept 26 0
    • This server's schema is too large to store in full, so we cannot compare its tools day to day functional
  • 18 Sept 26 0
    • This server's schema is too large to store in full, so we cannot compare its tools day to day functional
  • 17 Sept 26 0
    • This server's schema is too large to store in full, so we cannot compare its tools day to day functional
  • 16 Sept 26 0
    • This server's schema is too large to store in full, so we cannot compare its tools day to day functional
  • 15 Sept 26 0
    • This server's schema is too large to store in full, so we cannot compare its tools day to day functional
  • 14 Sept 26 0
    • This server's schema is too large to store in full, so we cannot compare its tools day to day functional
Diagnostics

Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.

Captured 21 Sept 2026 · Probed https://api.metagraph.sh/mcp

TLS valid

Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .

Subject Issuer Valid from Valid until Key Signature Serial
CN=metagraph.sh CN=WE1,O=Google Trust Services,C=US 8 Aug 2026 6 Nov 2026 ECDSA 256 ECDSA-SHA256 2b67e5cc8b0e91ad0eefcb0e8c97b14a
SANs: metagraph.sh, api.metagraph.sh, *.api.metagraph.sh
CN=WE1,O=Google Trust Services,C=US (CA) CN=GTS Root R4,O=Google Trust Services LLC,C=US 13 Dec 2023 20 Feb 2029 ECDSA 256 ECDSA-SHA384 7ff31977972c224a76155d13b6d685e3
CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE 15 Nov 2023 28 Jan 2028 ECDSA 384 SHA256-RSA 7fe530bf331343bedd821610493d8a1b

Background: What to check on a remote MCP endpoint →

DNSSEC secure

Validation of api.metagraph.sh. Secure

Zone DS Keys Algorithms Outcome
. trust_anchor 20326, 38696 8, 8 Verified
sh. present 55297 8 Verified
metagraph.sh. present 2371 13 Verified
api.metagraph.sh. Verified address RRset verified with the apex keys
Authentication No authorisation required

The endpoint answered without asking for a token. Anyone who knows the URL can reach it.

Result No authorisation required
HTTP status 200
Header Value
strict-transport-security max-age=15552000; includeSubDomains
x-content-type-options nosniff

Background: How OAuth 2.1 works in the 2026 MCP spec →

Transports 2 probes
Transport URL Outcome Status Location
streamable-http https://api.metagraph.sh/mcp Verified 200
http (plaintext) http://api.metagraph.sh/mcp HTTPS enforced 301 https://api.metagraph.sh/mcp
MCP tools · 243 exposed · ~85,045 tokens partial

The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →

Tool Tokens
get_tao_usd ~523

No description provided.

NameTypeReqDescription
contextstringyes
conversation_idstring
include_pointsboolean
windowstring
NameTypeReqDescription
age_msyes
change_pctyes
change_usdyes
degradedobject
latestyes
oldest_observed_atyes
point_countintegeryes
pointsarray
priced_point_countintegeryes
schema_versionintegeryes
stalebooleanyes
stale_after_msintegeryes
windowyes

No examples provided.

get_top_holders ~514

No description provided.

NameTypeReqDescription
contextstringyes
conversation_idstring
limitinteger
sortstring
NameTypeReqDescription
account_countintegeryes
accountsarrayyes
captured_at
degradedobject
limitintegeryes
schema_versionintegeryes
sortstringyes

No examples provided.

get_validator_detail ~197

No description provided.

NameTypeReqDescription
contextstringyes
conversation_idstring
hotkeystringyes
NameTypeReqDescription
alpha_stake_taonumberyes
apy_estimateyes
apy_estimate_eligible_subnet_countintegeryes
avg_validator_trustyes
block_numberyes
captured_atyes
coldkeyyes
coldkey_countintegeryes
coldkey_identityyes
degradedobject
hotkeystringyes
max_validator_trustyes
nominator_countyes
realized_return_1dyes
realized_return_1d_as_ofyes
realized_return_1myes
realized_return_1m_as_ofyes
realized_return_1wyes
realized_return_1w_as_ofyes
root_stake_taonumberyes
schema_versionintegeryes
subnet_countintegeryes
subnetsarrayyes
takeyes
total_emission_taonumberyes
total_stake_taonumberyes

No examples provided.

get_validator_history ~321

No description provided.

NameTypeReqDescription
contextstringyes
conversation_idstring
hotkeystringyes
netuidinteger
windowstring
NameTypeReqDescription
degradedobject
hotkeystringyes
netuidyes
next_take_change_eligible_dateyes
point_countintegeryes
pointsarrayyes
schema_versionintegeryes
take_change_observablebooleanyes
take_last_changed_dateyes
take_u16yes
windowyes

No examples provided.

get_validator_nominators ~659

No description provided.

NameTypeReqDescription
basisstring
coldkeystring
contextstringyes
conversation_idstring
hotkeystringyes
limitinteger
offsetinteger
sortstring
windowstring
NameTypeReqDescription
basisstring
captured_at
concentration_completeboolean
degradedobject
hotkeyyes
limityes
nominator_countyes
nominator_gini
nominatorsarrayyes
offsetintegeryes
positions_captured_at
schema_versionintegeryes
sortstring
top5_nominator_share
top_nominator_share
window

No examples provided.

get_webhook_subscription ~195

No description provided.

NameTypeReqDescription
contextstringyes
conversation_idstring
idstringyes
NameTypeReqDescription
activebooleanyes
created_at
degradedobject
deliveryobject
filtersobject
idstringyes
urlstringyes

No examples provided.

how_do_i_call ~237

No description provided.

NameTypeReqDescription
contextstringyes
conversation_idstring
netuidinteger
subnetstring
NameTypeReqDescription
callablebooleanyes
callable_countinteger
degradedobject
guidance
health_source
integration_readiness
name
netuidintegeryes
next_stepsarray
operational_observed_at
servicesarrayyes
slug

No examples provided.

list_accounts ~214

No description provided.

NameTypeReqDescription
contextstringyes
conversation_idstring
limitinteger
sortstring
NameTypeReqDescription
account_countintegeryes
accountsarrayyes
block_number
captured_at
degradedobject
limitintegeryes
schema_versionintegeryes
sortstringyes

No examples provided.

list_adapter_candidates ~594

No description provided.

NameTypeReqDescription
candidate_api_kindsstring
contextstringyes
conversation_idstring
curation_levelstring
cursorinteger
fieldsstring
limitinteger
netuidinteger
operational_kindsstring
orderstring
reason_codesstring
recommended_adapter_kindstring
sortstring
NameTypeReqDescription
candidatesarrayyes
cursorintegeryes
degradedobject
generated_atyes
limitintegeryes
next_cursoryes
notesyes
orderyes
returnedintegeryes
sortyes
totalintegeryes

No examples provided.

list_block_extrinsics ~270

No description provided.

NameTypeReqDescription
contextstringyes
conversation_idstring
limitinteger
offsetinteger
refstringyes
NameTypeReqDescription
block_numberyes
degradedobject
extrinsic_countintegeryes
extrinsicsarrayyes
limityes
offsetyes
refyes
schema_versionintegeryes

No examples provided.

list_blocks ~551

No description provided.

NameTypeReqDescription
authorstring
block_endinteger
block_startinteger
contextstringyes
conversation_idstring
cursorstring
frominteger
limitinteger
min_eventsinteger
min_extrinsicsinteger
offsetinteger
spec_versioninteger
tointeger
NameTypeReqDescription
block_countintegeryes
blocksarrayyes
degradedobject
limityes
next_cursoryes
offsetyes
schema_versionintegeryes

No examples provided.

list_candidates ~563

No description provided.

NameTypeReqDescription
confidencestring
contextstringyes
conversation_idstring
cursorinteger
fieldsstring
idstring
kindstring
limitinteger
netuidinteger
orderstring
providerstring
sortstring
statestring
NameTypeReqDescription
candidatesarrayyes
contract_versionstring
countinteger
cursorintegeryes
degradedobject
generated_atstringyes
limitintegeryes
next_cursoryes
notes
orderyes
returnedintegeryes
schema_versionnumberyes
sortyes
totalintegeryes

No examples provided.

list_chain_events ~456

No description provided.

NameTypeReqDescription
beforeinteger
blockinteger
contextstringyes
conversation_idstring
cursorstring
extrinsicinteger
limitinteger
methodstring
networkstring
palletstring
NameTypeReqDescription
countintegeryes
degradedobject
eventsarrayyes
next_before
next_cursor

No examples provided.

list_crowdloans ~339

No description provided.

NameTypeReqDescription
contextstringyes
conversation_idstring
networkstring
NameTypeReqDescription
crowdloan_countyes
crowdloansarrayyes
degraded
field_sourcesobjectyes
next_crowdloan_idyes
queried_at
schema_versionintegeryes

No examples provided.

list_curation ~475

No description provided.

NameTypeReqDescription
contextstringyes
conversation_idstring
coverage_levelstring
curation_levelstring
cursorinteger
fieldsstring
limitinteger
netuidinteger
orderstring
sortstring
NameTypeReqDescription
curationarrayyes
cursorintegeryes
degradedobject
generated_atyes
limitintegeryes
next_cursoryes
notesyes
orderyes
returnedintegeryes
sortyes
totalintegeryes

No examples provided.

list_endpoint_incidents ~557

No description provided.

NameTypeReqDescription
contextstringyes
conversation_idstring
cursorinteger
fieldsstring
kindstring
limitinteger
netuidinteger
orderstring
providerstring
severitystring
sortstring
statestring
statusstring
NameTypeReqDescription
cursorintegeryes
degradedobject
generated_atyes
incidentsarrayyes
limitintegeryes
next_cursoryes
notesyes
orderyes
returnedintegeryes
sortyes
summaryobjectyes
totalintegeryes

No examples provided.

list_endpoint_pools ~559

No description provided.

NameTypeReqDescription
contextstringyes
conversation_idstring
cursorinteger
fieldsstring
idstring
kindstring
limitinteger
max_eligible_countnumber
max_endpoint_countnumber
min_eligible_countnumber
min_endpoint_countnumber
orderstring
sortstring
NameTypeReqDescription
cursorintegeryes
degradedobject
generated_atyes
limitintegeryes
next_cursoryes
notesyes
orderyes
poolsarrayyes
returnedintegeryes
sortyes
totalintegeryes

No examples provided.

list_endpoints ~822

No description provided.

NameTypeReqDescription
contextstringyes
conversation_idstring
cursorinteger
fieldsstring
kindstring
known_statusboolean
layerstring
limitinteger
max_latency_msnumber
max_scorenumber
min_latency_msnumber
min_scorenumber
netuidinteger
orderstring
pool_eligibleboolean
providerstring
publication_statestring
qstring
sortstring
statusstring
NameTypeReqDescription
contract_versionstring
cursorintegeryes
degradedobject
endpointsarrayyes
generated_atstringyes
health_sourcestring
limitintegeryes
next_cursoryes
notes
operational_observed_at
orderyes
returnedintegeryes
schema_versionnumberyes
sortyes
sourcestringyes
summaryobjectyes
totalintegeryes

No examples provided.

list_enrichment_evidence ~602

No description provided.

NameTypeReqDescription
contextstringyes
conversation_idstring
cursorinteger
direct_submission_kindsstring
evidence_actionstring
fieldsstring
lanestring
limitinteger
missing_kindsstring
netuidinteger
orderstring
qstring
sortstring
NameTypeReqDescription
cursorintegeryes
degradedobject
entriesarrayyes
generated_atyes
limitintegeryes
next_cursoryes
notesyes
orderyes
returnedintegeryes
sortyes
totalintegeryes

No examples provided.

list_enrichment_queue ~757

No description provided.

NameTypeReqDescription
contextstringyes
conversation_idstring
curation_levelstring
cursorinteger
direct_submission_kindsstring
evidence_actionstring
fieldsstring
identity_levelstring
lanestring
limitinteger
manual_review_requiredstring
missing_kindsstring
netuidinteger
orderstring
profile_levelstring
qstring
reason_codesstring
review_statestring
sortstring
NameTypeReqDescription
cursorintegeryes
degradedobject
generated_atyes
limitintegeryes
next_cursoryes
notesyes
orderyes
queuearrayyes
returnedintegeryes
sortyes
totalintegeryes

No examples provided.

list_enrichment_targets ~368

No description provided.

NameTypeReqDescription
agent_statusstring
blocker_levelstring
contextstringyes
conversation_idstring
gap_codestring
limitinteger
netuidinteger
qstring
severitystring
tierstring
NameTypeReqDescription
coverage_depth_version
degradedobject
filtersobject
generated_at
notestring
queue_countintegeryes
returnedintegeryes
targetsarrayyes
total_rowsintegeryes

No examples provided.

list_evidence ~431

No description provided.

NameTypeReqDescription
contextstringyes
conversation_idstring
cursorinteger
fieldsstring
limitinteger
orderstring
qstring
sortstring
NameTypeReqDescription
claimsarrayyes
contract_versionstring
cursorintegeryes
degradedobject
generated_atstringyes
limitintegeryes
next_cursoryes
notes
orderyes
returnedintegeryes
schema_versionnumberyes
sortyes
summaryobjectyes
totalintegeryes

No examples provided.

list_extrinsics ~637

No description provided.

NameTypeReqDescription
blockinteger
block_endinteger
block_startinteger
call_functionstring
call_hashstring
call_modulestring
contextstringyes
conversation_idstring
cursorstring
frominteger
limitinteger
offsetinteger
signerstring
successboolean
tointeger
NameTypeReqDescription
degradedobject
extrinsic_countintegeryes
extrinsicsarrayyes
limityes
next_cursoryes
offsetyes
schema_versionintegeryes

No examples provided.

list_fixtures ~254

No description provided.

NameTypeReqDescription
contextstringyes
conversation_idstring
cursorinteger
limitinteger
orderstring
sortstring
NameTypeReqDescription
candidate_countinteger
contract_versionstring
coveragearray
cursorintegeryes
degradedobject
fixture_countintegeryes
fixturesarrayyes
generated_atstringyes
limitintegeryes
missing_countinteger
next_cursoryes
notes
published_at
returnedintegeryes
schema_versionnumberyes
status_countsobject
totalintegeryes

No examples provided.

list_gaps ~492

No description provided.

NameTypeReqDescription
contextstringyes
conversation_idstring
coverage_levelstring
curation_levelstring
cursorinteger
fieldsstring
limitinteger
netuidinteger
orderstring
sortstring
NameTypeReqDescription
cursorintegeryes
degradedobject
gapsarrayyes
generated_atyes
limitintegeryes
next_cursoryes
notesyes
orderyes
returnedintegeryes
sortyes
totalintegeryes

No examples provided.

list_global_validators ~253

No description provided.

NameTypeReqDescription
contextstringyes
conversation_idstring
limitinteger
sortstring
NameTypeReqDescription
block_numberyes
captured_atyes
degradedobject
limitintegeryes
schema_versionintegeryes
sortstringyes
validator_countintegeryes
validatorsarrayyes

No examples provided.

list_profile_completeness ~564

No description provided.

NameTypeReqDescription
confidencestring
contextstringyes
conversation_idstring
cursorinteger
fieldsstring
identity_levelstring
identity_promotion_kindsstring
limitinteger
native_name_qualitystring
netuidinteger
orderstring
profile_levelstring
sortstring
NameTypeReqDescription
cursorintegeryes
degradedobject
generated_atyes
limitintegeryes
next_cursoryes
notesyes
orderyes
profilesarrayyes
returnedintegeryes
sortyes
summaryobjectyes
totalintegeryes

No examples provided.

list_profiles ~562

No description provided.

NameTypeReqDescription
confidencestring
contextstringyes
conversation_idstring
curation_levelstring
cursorinteger
fieldsstring
limitinteger
netuidinteger
orderstring
profile_levelstring
qstring
review_statestring
sortstring
subnet_typestring
NameTypeReqDescription
captured_at
cursorinteger
degradedobject
limitinteger
next_cursor
order
profilesarrayyes
returnedinteger
sort
totalinteger

No examples provided.

list_provider_endpoints ~804

No description provided.

NameTypeReqDescription
contextstringyes
conversation_idstring
cursorinteger
fieldsstring
kindstring
known_statusboolean
layerstring
limitinteger
max_latency_msnumber
max_scorenumber
min_latency_msnumber
min_scorenumber
netuidinteger
orderstring
pool_eligibleboolean
publication_statestring
qstring
slugstringyes
sortstring
statusstring
NameTypeReqDescription
cursorintegeryes
degradedobject
endpointsarrayyes
generated_atyes
limitintegeryes
next_cursoryes
notesyes
orderyes
returnedintegeryes
slugstringyes
sortyes
totalintegeryes

No examples provided.

Common questions

What is the metagraphed — Bittensor subnet operational registry MCP server?

metagraphed — Bittensor subnet operational registry is an MCP server listed in the public MCP registry as io.github.JSONbored/metagraphed. Live operational + integration registry for Bittensor subnets: APIs, schemas, health. This page covers its hosted endpoint (https://api.metagraph.sh/mcp).

Is the metagraphed — Bittensor subnet operational registry MCP server safe to use?

metagraphed — Bittensor subnet operational registry scores 83 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

Does the metagraphed — Bittensor subnet operational registry MCP server require authentication?

No. We connected to metagraphed — Bittensor subnet operational registry without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

Is the metagraphed — Bittensor subnet operational registry MCP server still maintained?

metagraphed — Bittensor subnet operational registry is still listed as active in the MCP registry. We last reached this channel on 21 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.